README
¶
kubectl-utlz
This plug-in extends the kubectl functionality by returning memory and cpu information for all pods scheduled on a Node.
Installation
OS X
make darwin && mv ./kubectl-utlz /usr/local/bin
Linux
make linux && mv ./kubectl-utlz /usr/local/bin
Usage
Basic
$ kubectl utlz ${NODE_NAME}
NAMESPACE NAME CPU(cores) MEMORY(bytes)
dummy dummy-mdsj5 80m 998Mi
dummy dummy-s9hw7 2m 27Mi
dummy dummy-4x4tn 5m 24Mi
dummy dummy-95vkw 1594m 3817Mi
dummy dummy-jk99k 113m 4002Mi
dummy dummy-8qs6m 6m 376Mi
dummy dummy-wthv5 1m 7Mi
Sort-By cpu/memory
$ kubectl utlz ${NODE_NAME} --sort-by=cpu
NAMESPACE NAME CPU(cores) MEMORY(bytes)
dummy dummy-95vkw 1580m 3817Mi
dummy dummy-jk99k 113m 4002Mi
dummy dummy-mdsj5 50m 998Mi
dummy dummy-4x4tn 6m 24Mi
dummy dummy-8qs6m 5m 377Mi
dummy dummy-s9hw7 1m 27Mi
dummy dummy-wthv5 1m 7Mi
Views
Resources
$ kubectl utlz ${NODE_NAME} --view=resources
NAMESPACE NAME CPU REQUESTED(cores) MEMORY REQUESTED(bytes) CPU LIMITS(cores) MEMORY LIMITS(bytes)
dummy dummy-mdsj5 1000m 4352Mi 0m 4352Mi
dummy dummy-s9hw7 10m 0Mi 0m 0Mi
dummy dummy-4x4tn 100m 0Mi 0m 0Mi
dummy dummy-95vkw 750m 4196Mi 5000m 8692Mi
dummy dummy-jk99k 0m 6144Mi 0m 6144Mi
dummy dummy-8qs6m 100m 256Mi 256m 512Mi
dummy dummy-wthv5 100m 128Mi 100m 128Mi
Wide = resources + usage
$ kubectl utlz ${NODE_NAME} --view=wide
NAMESPACE NAME CPU(cores) MEMORY(bytes) CPU REQUESTED(cores) MEMORY REQUESTED(bytes) CPU LIMITS(cores) MEMORY LIMITS(bytes)
dummy dummy-mdsj5 47m 998Mi 1000m 4352Mi 0m 4352Mi
dummy dummy-s9hw7 2m 27Mi 10m 0Mi 0m 0Mi
dummy dummy-4x4tn 5m 25Mi 100m 0Mi 0m 0Mi
dummy dummy-95vkw 1664m 3821Mi 750m 4196Mi 5000m 8692Mi
dummy dummy-jk99k 116m 4002Mi 0m 6144Mi 0m 6144Mi
dummy dummy-8qs6m 8m 379Mi 100m 256Mi 256m 512Mi
dummy dummy-wthv5 1m 7Mi 100m 128Mi 100m 128Mi
Documentation
¶
Overview ¶
Copyright © 2020 NAME HERE <EMAIL ADDRESS>
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
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